@media screen and (min-width: 980px) and (max-width: 1279px){
    .s2b2c .banner-box .wrap-content{
        left: 53%;
    }

    .s2b2c.pro-center .s3 ul li {
        width: 113px;
    }

    .s2b2c.pro-center .s1 ul li {
        width: 20%;
        margin: 0 15px;
    }
}